Home / 16,572.35-24,846.11-9,997.01

Finding the Fourth Proportional to 16,572.35, 24,846.11 and 9,997.01

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Solution

The fourth proportional to 16,572.35, 24,846.11 and 9,997.01 is: 14,988.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,572.35 : 24,846.11 = 9,997.01 : x
  2. Step 2: Convert to fraction form
    16,572.35/24,846.11 = 9,997.01/x
  3. Step 3: Cross multiply
    16,572.35x = 24,846.11 × 9,997.01
  4. Step 4: Simplify right side
    16,572.35x = 248,386,710.89
  5. Step 5: Solve for x
    x = 248,386,710.89/16,572.35
  6. Step 6: Final answer
    x = 14,988.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.